do blue light blocking glasses really help prevent eye fatigue for people who get frequent headaches
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
do blue light blocking glasses really help prevent eye fatigue for people who get frequent headaches
1 real search · 1 real-search pass
blue light filtering glasses digital eye strain randomized trial systematic review Cochrane headaches eye fatigue evidenceGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
blue light filtering glasses digital eye strain randomized trial systematic review Cochrane headaches eye fatigue evidence Google ↗